Short explanation:

This page lists programs which are usefull to the field of Genomics. It is mostly software related to microarrays, genome sequencing, and whole-genome analysis.

Most column names are self-explanatory. When a licence is listed as "Academic", it means that the program is only free of charge for academic, non-profit research, which makes non-compliant to the DebianFreeSoftwareGuidelines. "Packaging" gives cues about the difficulty of the packaging, or indicates that the program has already been packaged. "Importance" gives cues about what to package first. That is why programs already packaged have nothing written there: it does not mean that they are not important!.